package com.guang.springbootjacson.controller;

import com.guang.springbootjacson.bean.TestThreeBean;
import org.springframework.web.bind.annotation.RequestMapping;
import org.springframework.web.bind.annotation.RestController;

/**
 *
 * 为null的值在页面上不显示，不为null的才显示
 *    default-property-inclusion: non_null
 * @author liguang
 * @date 2022/6/1 16:38
 */
@RestController
public class TestFourController {

    @RequestMapping(path = "four")
    public TestThreeBean getTestOneBean(){
        return null;
    }
}
